In 2079, warheads rained down from space and a quarter of the world's population was exterminated. In the years between 2080 and 2140 life was viciously hard for the few survivors that remained on the surface. Horribly altered by the effects of both the viruses and the radiation, they struggled to eke out an existence. But after two generations, a civilization based on a strong warrior ethic began to emerge. In this demo, you are one of the Evolved (ragtag and fearless mutants with vicious beasts) who must battle against the Survivors (modern, still-civilized members of society that have just surfaced from their underground bunkers).